title: Tuning-fork tests in diagnosis of serous otitis media.
mesh_terms: D002648:Child; D002675:Child, Preschool; D006314:Hearing Loss, Conductive / Q000209:etiology; D006320:Hearing Tests / Q000379:methods*; D006801:Humans; D010033:Otitis Media / Q000175:diagnosis*; D010034:Otitis Media with Effusion / Q000150:complications / Q000175:diagnosis*